CN110843405A - Manufacturing process of painting board - Google Patents

Manufacturing process of painting board Download PDF

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Publication number
CN110843405A
CN110843405A CN201911040736.0A CN201911040736A CN110843405A CN 110843405 A CN110843405 A CN 110843405A CN 201911040736 A CN201911040736 A CN 201911040736A CN 110843405 A CN110843405 A CN 110843405A
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CN
China
Prior art keywords
substrate
paint
sand paper
lacquer
ash
Prior art date
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Pending
Application number
CN201911040736.0A
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Chinese (zh)
Inventor
叶剑虹
朱平阳
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Huaqiao University
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Huaqiao University
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Publication date
Application filed by Huaqiao University filed Critical Huaqiao University
Priority to CN201911040736.0A priority Critical patent/CN110843405A/en
Publication of CN110843405A publication Critical patent/CN110843405A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44DPAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/18Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a manufacturing process of a painted drawing board, which adopts a foam board as an original substrate, wherein the original substrate is subjected to the processes of cloth mounting, ash inclusion, plaster painting, raw paint painting and black paint painting, and the painted drawing board is not fixed by metal objects such as iron nails and the like in the manufacturing process and does not have the problem of rusting, and the painted drawing board does not adopt a wood material, so that the problem that the interior is easy to crack if cracks or bumps is prevented, and the painted drawing board and the works thereon can be stored for a long time; and the foam board is lighter, and the foam board is used as an original base board, so that the lacquer painting board with the same size has lighter weight than the traditional lacquer painting board, and is lighter by at least more than half, and is convenient to carry, transport and/or hang on a wall.

Description

Manufacturing process of painting board
Technical Field
The invention relates to the field of drawing board manufacturing, in particular to a manufacturing process of a painted drawing board.
Background
Traditional lacquer drawing board, the package rubbing board body, the plate body includes wood joist frame and two three-ply boards, and traditional lacquer drawing board's processing method is: install two three-ply boards respectively in the side department of wood keel frame, consolidate through the iron nail respectively between wood keel frame and two three-ply boards, paint respectively at the lateral surface of two three-ply boards afterwards.
When the lacquer painting board is placed or used for a long time, the iron nail is easy to rust, the seam of the three-ply board and the wood keel frame is easy to crack, the preservation of the board body is influenced, and the wood keel frame and the three-ply board are made of wood materials, so that the body is easy to damp or water is introduced if cracks exist on the surface and the edge of the board body, and the preservation time of the works is easy to influence. Moreover, because of the board body used wood joist frame and three-ply board for the lacquer painting board is heavier, is unfavorable for transport, transportation and goes up the wall and hang.
Disclosure of Invention
The invention aims to provide a manufacturing process of a paint drawing board, the manufactured paint drawing board is light in weight, convenient to carry, transport and/or hang on a wall, and the paint drawing board and the works on the paint drawing board can be stored for a long time.
In order to achieve the above purpose, the solution of the invention is as follows:
a manufacturing process of a painting board comprises the following steps:
s1: preparing: preparing a foam board as an original substrate;
s2: mounting cloth: flatly scraping a raw lacquer blender on gauze, then pasting the gauze on the original substrate, drying the original substrate pasted with the gauze in the shade, and shaping the original substrate after drying in the shade to obtain a mounted substrate;
s3: cleaning ash; mixing the medium tile ash and the fine tile ash to prepare mixed tile ash, adding raw lacquer into the mixed tile ash, and uniformly stirring to prepare tile ash paint; paving the tile ash paint on one side of the cloth mounting substrate, which is away from the substrate, drying in the shade after paving, and polishing the cloth mounting substrate paved with the tile ash paint by using first sand paper to be flat after drying in the shade to obtain a tile ash paint substrate;
s4: painting plaster: mixing the fine ash and the raw paint to prepare synthetic paint plaster, laying the paint plaster on one side of the tile plaster paint substrate, which is away from the original substrate, drying in the shade after laying, and polishing and flattening the tile plaster paint substrate laid with the paint plaster by using a second abrasive paper after drying in the shade to obtain a paint plaster substrate;
s5: raw lacquer coating: brushing raw lacquer on the lacquer plaster substrate, drying in the shade after brushing is finished, and polishing and flattening the lacquer plaster substrate coated with the raw lacquer by using sand paper III after drying in the shade to obtain a raw lacquer substrate;
s6: painting black paint: mixing raw lacquer and black substance powder, blending into black to obtain black lacquer, coating the black lacquer on one side of the raw lacquer substrate, which is far away from the raw substrate, drying in the shade after the coating is finished, and polishing the raw lacquer substrate coated with the black lacquer by using sand paper after the drying in the shade to obtain the lacquer drawing board.
In the step S1, the foam board is a degradable foam board, and the hardness of the foam board is 25K-30K.
In step S2, the raw lacquer blender is prepared by mixing and blending fine tile ash and raw lacquer, and the weight ratio of the fine tile ash to the raw lacquer is 6:4, the fineness of the fine tile ash is 120 meshes.
In step S2, the original substrate with the gauze attached thereon is placed in a shadow house and dried in the shade, at which time the temperature in the shadow house is 26 to 30 ℃ and the humidity is more than 65%.
In step S3, the fineness of the medium tile ash is 80 mesh, the fineness of the fine tile ash is 120 mesh, and the weight ratio of the medium tile ash to the fine tile ash is 7: 3, the weight ratio of the mixed tile ash to the raw lacquer is 6: 4.
In step S3, the cloth-mounted substrate paved with the tile ash paint is placed in a shadow house and dried in the shade, wherein the temperature of the shadow house is 28-30 ℃, and the humidity is more than 80%.
In step S4, the weight ratio of the scraped fine ash to the raw lacquer is 6: 4.
in the step S3, the first sand paper is No. 120 sand paper;
in the step S4, the second sand paper is No. 180-240 sand paper;
in the step S5, the sand paper III is No. 320 sand paper;
in the step S6, the four kinds of sand paper are two kinds of sand paper, one kind of sand paper is 320 sand paper, the other kind of sand paper is 400 sand paper 600 sand paper, the raw lacquer substrate coated with the black lacquer is polished to be flat by the 320 sand paper, and then the side used for drawing is polished to be matt by the 400 sand paper 600 sand paper.
Cashew nut paint is adopted to replace the raw lacquer.
After the manufacturing process is adopted, the invention has the following beneficial effects: the foam board is used as an original substrate, the original substrate is subjected to the processes of cloth pasting, ash drawing, plaster painting, raw paint painting and black paint painting, metal objects such as iron nails and the like are not adopted for fixing in the process of manufacturing the paint drawing board, the paint drawing board does not have the problem of rusting, and the paint drawing board is not made of wood materials, so that the problem that the interior of the paint drawing board is easy to crack due to cracks or collision is prevented, and the paint drawing board and the works on the paint drawing board can be stored for a long time; and the foam board is lighter, and the foam board is used as an original base board, so that the lacquer painting board with the same size has lighter weight than the traditional lacquer painting board, and is lighter by at least more than half, and is convenient to carry, transport and/or hang on a wall.
2. The method has the advantages that the gauze is pasted on the original substrate which is the foam board, and compared with the existing three-ply board, the deformation and cracking are easy to generate due to the problem of splicing when the ultra-large-size paint drawing board is manufactured.
3. In the manufacturing process, degradable foam boards, gauze, tile dust and raw lacquer are used, and are all environment-friendly materials.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
Example one
A manufacturing process of a painting board specifically comprises the following steps:
s1: preparing: cutting the foam board into required size and shape according to actual needs to obtain an original substrate; wherein the density of the foam board is 25-30kg/m3And the foam board is a degradable foam board;
s2: mounting cloth: the raw lacquer blender is flatly scraped on gauze, the gauze is absorbent gauze or medical gauze, the front side and the back side of an original substrate are pasted with the gauze in a grading way, then the original substrate pasted with the gauze is placed at a shady room for drying in the shade, the temperature of the shady room is 26-30 ℃, the humidity is more than 65%, and the substrate pasted with the gauze is shaped after drying in the shade, so that a cloth-mounted substrate is obtained; the raw lacquer blender is prepared by mixing and blending fine tile ash and raw lacquer, wherein the weight ratio of the fine tile ash to the raw lacquer is 6:4, the fineness of the fine tile ash is 120 meshes.
S3: cleaning ash: mixing the medium tile ash and the fine tile ash according to the weight ratio of 6:4, mixing in proportion to obtain mixed tile ash, adding raw lacquer into the mixed tile ash, wherein the weight ratio of the mixed tile ash to the raw lacquer is 6:4, uniformly stirring the two materials, and blending into tile ash paint; in the embodiment, the fineness of the fine tile ash is 120 meshes, and the fineness of the medium tile ash is 80 meshes;
uniformly scraping tile ash paint on two sides of a cloth mounting substrate, which are away from an original substrate, respectively, placing the cloth mounting substrate paved with the tile ash paint at a shading room for drying in the shade after the scraping is finished, wherein the temperature of the shading room is 28-30 ℃, the humidity is more than 80%, polishing the front side and the back side of the cloth mounting substrate paved with the tile ash paint to be flat by using a first abrasive paper after the drying in the shade, and obtaining the tile ash paint substrate by using a No. 120 abrasive paper as the first abrasive paper;
s4 paint plaster: adding raw lacquer into the fine scraping ash to prepare synthetic lacquer plaster, wherein the weight ratio of the fine scraping ash to the raw lacquer is 6:4, respectively paving the paint plaster on two sides of the tile plaster paint substrate, which are away from the original substrate, placing the tile plaster paint substrate paved with the paint plaster in a shading room again for drying in the shade after paving, wherein the temperature in the shading room is 26-30 ℃, and the humidity is more than 65%; after drying in the shade, polishing the front and the back of the tile plaster substrate paved with the paint plaster to be flat by using a second sand paper, wherein the second sand paper is 180 sand paper No. 240 sand paper, so as to obtain the paint plaster substrate;
s5: raw lacquer coating: respectively and uniformly coating raw lacquer on two sides of the paint gray mud substrate, which are away from the original substrate, placing the paint gray mud substrate coated with the raw lacquer in a shading room for drying in the shade after the coating is finished, wherein the temperature of the shading room is 26-30 ℃, and the humidity is more than 65 percent: after drying in the shade, polishing and flattening the front side and the back side of the paint plaster substrate coated with the raw paint by using a third sand paper, wherein the third sand paper is a No. 320 sand paper, so as to obtain a raw paint substrate;
s6: painting black paint: mixing black substance powder and raw lacquer, blending to black to obtain black lacquer, wherein the black substance is boiler bottom ash or superfine black carbon powder, uniformly coating the black lacquer on two side surfaces of the raw lacquer substrate, which are far away from the original substrate, placing the raw lacquer substrate coated with the black lacquer at a shady room for drying in the shade, wherein the temperature in the shady room is 26-30 ℃, and the humidity is more than 65%; and after drying in the shade, polishing the raw lacquer substrate coated with the black lacquer by using four kinds of sand paper, wherein one kind of sand paper is 320 sand paper, and the other kind of sand paper is 400 sand paper and 600 sand paper, so as to obtain the lacquer drawing board with the thickness of 3 cm.
In this embodiment, the front surface of the painting board is used as the surface to be painted.
It should be noted that the above-mentioned foam boards are commercially available.
In step S2, the original substrate with the gauze attached thereon is shaped after drying in the shade for two days.
In step S2, the specific process of attaching the gauze to the front and back of the original substrate in several times is as follows: firstly, pasting gauze on the front surface of an original substrate, then sequentially shaping, drying in the shade and trimming the front surface of the original substrate, then pasting gauze on the back surface of the original substrate, and sequentially shaping, drying in the shade and trimming the back surface of the original substrate.
In step S3, firstly, evenly and flatly scraping the tile ash paint on the side of the mounting substrate, which is away from the original substrate, wherein the side refers to the gauze on the front side of the original substrate, and drying in the shade after flatly scraping; and then evenly and flatly scraping the tile ash paint on the other side of the mounting substrate, which is away from the original substrate, wherein the side refers to the gauze part on the reverse side of the original substrate, and drying in the shade after flatly scraping. Wherein, well tile ash mainly plays the effect of increasing hardness and thickness for the gauze, and thin tile ash mainly plays the effect of easily flattening, polishes easily in the follow-up step of being convenient for to, well tile ash and thin tile ash are 7 at weight ratio: and 3, the density and the hardness of the tile ash paint layer reach the best, so that the tile ash paint base plate is not easy to deform.
In the present invention, the original substrate is sequentially repeated at least three times through steps S2-S4, so that the overall hardness, appearance flatness, toughness and sealing performance of the obtained paint gray substrate are optimized.
It should be noted that, in step S4, paint mortar is applied to both sides of the tile mortar substrate away from the original substrate, and the paint mortar serves to increase the fine density and hardness of the tile mortar substrate and also serves to repair the gap and the leakage.
In step S5, the raw lacquer is filtered, the filter screen is 120 meshes, the raw lacquer is uniformly coated on the front side of the paint gray mud substrate, and the paint is dried in the shade, and then the raw lacquer is uniformly coated on the back side of the paint gray mud substrate, and the paint is dried in the shade.
In step S6, two sides of the raw lacquer substrate away from the substrate are painted with black lacquer twice, and the process of painting with black lacquer is as follows: the black paint is respectively and uniformly coated on the two side faces of the raw paint substrate, which are away from the original substrate, and the black paint is dried in the shade after painting to obtain a first black paint substrate, then the black paint is respectively and uniformly coated on the two side faces of the first black paint layer, which are away from the original substrate, and the black paint is dried in the shade after painting to obtain a second black paint substrate, so that the original substrate cannot be seen after polishing.
The operation process of sandpaper four mentioned in step S6 is as follows: and firstly, grinding the two sides of the second black paint substrate, which are deviated from the original substrate, by using No. 320 abrasive paper respectively until the two sides of the second black paint substrate, which are deviated from the original substrate, are ground to be flat, and then grinding the front surface of the second black paint substrate to be matt by using No. 400 and No. 600 abrasive paper.
Example two
The present embodiment is different from embodiment one in that all the raw lacquer mentioned in embodiment one is replaced by cashew paint, and there is no great limitation on the drying condition when the cashew paint is used instead of the raw lacquer. In the process of replacing raw lacquer with cashew lacquer in the manufacturing process, the cashew lacquer has low requirement on the environment of drying in the shade, the temperature is 26-30 ℃, the humidity is 65%, the paint drawing board has the characteristics of easiness in drying and quickness in drying, the manufacturing time can be saved, meanwhile, the manufactured paint drawing board has light weight, the problems of rustiness and internal and external cracking of the paint drawing board do not exist, and the paint drawing board and the effect on the paint drawing board can be stored for a long time.
The invention relates to a manufacturing process of a painted drawing board, which sequentially comprises the steps of cloth mounting, ash scraping, plaster painting, painting and black painting on a substrate, wherein a foam board is used as an original substrate, so that the painted drawing board with the same size is lighter than the traditional painted drawing board and is lighter than at least half of the traditional painted drawing board, the painted drawing board is convenient to carry, transport and/or hang on a wall, the foam board is used as the original substrate, metal objects such as iron nails and the like are not used for fixing the substrate in the manufacturing process, the painted drawing board does not have the problem of rusting, and the painted drawing board does not adopt a wood material, so that the problem of internal cracking is prevented, and the painted drawing board and works on the painted drawing board can be stored for a long time.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims (9)

1. A manufacturing process of a painting board is characterized by comprising the following steps:
s1: preparing: preparing a foam board as an original substrate;
s2: mounting cloth: flatly scraping a raw lacquer blender on gauze, then pasting the gauze on the original substrate, drying the original substrate pasted with the gauze in the shade, and shaping the original substrate after drying in the shade to obtain a mounted substrate;
s3: cleaning ash; mixing the medium tile ash and the fine tile ash to prepare mixed tile ash, adding raw lacquer into the mixed tile ash, and uniformly stirring to prepare tile ash paint; paving the tile ash paint on one side of the cloth mounting substrate, which is away from the substrate, drying in the shade after paving, and polishing the cloth mounting substrate paved with the tile ash paint by using first sand paper to be flat after drying in the shade to obtain a tile ash paint substrate;
s4: painting plaster: mixing the fine ash and the raw paint to prepare synthetic paint plaster, laying the paint plaster on one side of the tile plaster paint substrate, which is away from the original substrate, drying in the shade after laying, and polishing and flattening the tile plaster paint substrate laid with the paint plaster by using a second abrasive paper after drying in the shade to obtain a paint plaster substrate;
s5: raw lacquer coating: brushing raw lacquer on the lacquer plaster substrate, drying in the shade after brushing is finished, and polishing and flattening the lacquer plaster substrate coated with the raw lacquer by using sand paper III after drying in the shade to obtain a raw lacquer substrate;
s6: painting black paint: mixing raw lacquer and black substance powder, blending into black to obtain black lacquer, coating the black lacquer on one side of the raw lacquer substrate, which is far away from the raw substrate, drying in the shade after the coating is finished, and polishing the raw lacquer substrate coated with the black lacquer by using sand paper after the drying in the shade to obtain the lacquer drawing board.
2. The manufacturing process of the painting board according to claim 1, characterized in that: in step S1, the foam board is a degradable foam board.
3. The manufacturing process of the painting board according to claim 1, characterized in that: in step S2, the raw lacquer blender is prepared by mixing and blending fine tile ash and raw lacquer, and the weight ratio of the fine tile ash to the raw lacquer is 6:4, the fineness of the fine tile ash is 120 meshes.
4. A process for making a painted panel according to claim 1 or claim 3, wherein: in step S2, the original substrate with the gauze attached thereon is placed in a shadow house and dried in the shade, at which time the temperature in the shadow house is 26 to 30 ℃ and the humidity is more than 65%.
5. The manufacturing process of the painting board according to claim 1, characterized in that: in step S3, the fineness of the medium tile ash is 80 mesh, the fineness of the fine tile ash is 120 mesh, and the weight ratio of the medium tile ash to the fine tile ash is 7: 3, the weight ratio of the mixed tile ash to the raw lacquer is 6: 4.
6. The process for making a painted panel according to claim 1 or 5, wherein: in step S3, the cloth-mounted substrate paved with the tile ash paint is placed in a shadow house and dried in the shade, wherein the temperature of the shadow house is 28-30 ℃, and the humidity is more than 80%.
7. The manufacturing process of the painting board according to claim 1, characterized in that: in step S4, the weight ratio of the scraped fine ash to the raw lacquer is 6: 4.
8. the manufacturing process of the painting board according to claim 1, characterized in that:
in the step S3, the first sand paper is No. 120 sand paper;
in the step S4, the second sand paper is No. 180-240 sand paper;
in the step S5, the sand paper III is No. 320 sand paper;
in the step S6, the four kinds of sand paper are two kinds of sand paper, one kind of sand paper is 320 sand paper, the other kind of sand paper is 400 sand paper 600 sand paper, the raw lacquer substrate coated with the black lacquer is polished to be flat by the 320 sand paper, and then the side used for drawing is polished to be matt by the 400 sand paper 600 sand paper.
9. A process for making a paint or drawing board as claimed in any one of claims 1, 2, 3, 5, 7 or 8, wherein: cashew nut paint is adopted to replace the raw lacquer.
CN201911040736.0A 2019-10-29 2019-10-29 Manufacturing process of painting board Pending CN110843405A (en)

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CN201911040736.0A CN110843405A (en) 2019-10-29 2019-10-29 Manufacturing process of painting board

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CN110843405A true CN110843405A (en) 2020-02-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111605055A (en) * 2020-05-29 2020-09-01 闽侯县荆溪华韵漆升工艺品工作室 Manufacturing process of bast fiber lacquer ware
CN112744018A (en) * 2021-01-08 2021-05-04 天津科技大学 Manufacturing method of QI canvas
CN113895178A (en) * 2021-11-08 2022-01-07 黄山学院 Fiber paper honeycomb base paint painting board and manufacturing method thereof

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CN106585260A (en) * 2016-12-23 2017-04-26 马俊营 Molding technological method of Chinese lacquer art three-dimensional green body
CN107839398A (en) * 2017-11-04 2018-03-27 赵敏 A kind of jade carving vessel fill out lacquer craftwork

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CN1478664A (en) * 2002-08-30 2004-03-03 成都市漆器工艺厂 Production technology of japan
CN103304263A (en) * 2013-06-10 2013-09-18 北京工业大学 Restoration method of lacquer ceramic fragment
CN105818601A (en) * 2016-03-29 2016-08-03 平遥县唐都推光漆器有限公司 Colored paint for lacquer brush-off process and lacquering method thereof
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111605055A (en) * 2020-05-29 2020-09-01 闽侯县荆溪华韵漆升工艺品工作室 Manufacturing process of bast fiber lacquer ware
CN112744018A (en) * 2021-01-08 2021-05-04 天津科技大学 Manufacturing method of QI canvas
CN113895178A (en) * 2021-11-08 2022-01-07 黄山学院 Fiber paper honeycomb base paint painting board and manufacturing method thereof
CN113895178B (en) * 2021-11-08 2022-06-03 黄山学院 Fiber paper honeycomb base paint painting board and manufacturing method thereof

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Application publication date: 20200228